public override VisualTransaction[] GetTransactions(IPSession session)
{
List <VisualTransaction> transactions = new List <VisualTransaction>();
session.ResetState();
PacketStream stream1 = session.GetNextStreamDirection();
PacketStream stream2 = session.GetNextStreamDirection();
List <IPPacket> packets = new List <IPPacket>(stream1.Packets.Count + stream2.Packets.Count);
packets.AddRange(stream1.Packets);
packets.AddRange(stream2.Packets);
packets.Sort();
VisualTransaction transaction = null;
MemoryStream previewData = new MemoryStream();
int transferred = 0;
foreach (IPPacket packet in packets)
{
if (transaction == null || (transaction != null && packet.Direction != transaction.Direction))
{
if (transaction != null)
{
transaction.AddHeaderField("Size", transferred);
byte[] bytes = previewData.ToArray();
transaction.SetBodyFromPreviewData(bytes, bytes.Length);
}
transaction = new VisualTransaction(packet.Index, packet.Direction, packet.Timestamp);
transaction.AddHeaderField("Direction", packet.Direction);
transaction.HeaderRowsPerCol = 1;
transactions.Add(transaction);
previewData.SetLength(0);
transferred = 0;
}
transaction.EndTime = packet.Timestamp;
previewData.Write(packet.Bytes, 0, packet.Bytes.Length);
transferred += packet.Bytes.Length;
}
if (transaction != null)
{
transaction.AddHeaderField("Size", transferred);
byte[] bytes = previewData.ToArray();
transaction.SetBodyFromTruncatedPreviewData(bytes, transferred - bytes.Length);
}
return(transactions.ToArray());
}
public override VisualTransaction[] GetTransactions(IPSession session)
{
List <VisualTransaction> transactions = new List <VisualTransaction>(session.Events.Count);
foreach (TCPEvent ev in session.Events)
{
VisualTransaction transaction = new VisualTransaction(0, ev.Timestamp);
transaction.HeadlineText = ev.ToString();
transactions.Add(transaction);
}
return(transactions.ToArray());
}
public int CompareTo(Object obj)
{
VisualTransaction otherTransaction = obj as VisualTransaction;
int result = StartTime.CompareTo(otherTransaction.StartTime);
if (result != 0)
{
return(result);
}
else
{
return(index.CompareTo(otherTransaction.index));
}
}
private void multiStreamView_TransactionDoubleClick(VisualTransaction transaction)
{
propertyGrid.SelectedObject = transaction;
splitContainer.Panel2Collapsed = false;
}
public override VisualTransaction[] GetTransactions(IPSession session)
{
List<VisualTransaction> transactions = new List<VisualTransaction>();
session.ResetState();
PacketStream stream1 = session.GetNextStreamDirection();
PacketStream stream2 = session.GetNextStreamDirection();
List<IPPacket> packets = new List<IPPacket>(stream1.Packets.Count + stream2.Packets.Count);
packets.AddRange(stream1.Packets);
packets.AddRange(stream2.Packets);
packets.Sort();
VisualTransaction transaction = null;
MemoryStream previewData = new MemoryStream();
int transferred = 0;
foreach (IPPacket packet in packets)
{
if (transaction == null || (transaction != null && packet.Direction != transaction.Direction))
{
if (transaction != null)
{
transaction.AddHeaderField("Size", transferred);
byte[] bytes = previewData.ToArray();
transaction.SetBodyFromPreviewData(bytes, bytes.Length);
}
transaction = new VisualTransaction(packet.Index, packet.Direction, packet.Timestamp);
transaction.AddHeaderField("Direction", packet.Direction);
transaction.HeaderRowsPerCol = 1;
transactions.Add(transaction);
previewData.SetLength(0);
transferred = 0;
}
transaction.EndTime = packet.Timestamp;
previewData.Write(packet.Bytes, 0, packet.Bytes.Length);
transferred += packet.Bytes.Length;
}
if (transaction != null)
{
transaction.AddHeaderField("Size", transferred);
byte[] bytes = previewData.ToArray();
transaction.SetBodyFromTruncatedPreviewData(bytes, transferred - bytes.Length);
}
return transactions.ToArray();
}
public override VisualTransaction[] GetTransactions(IPSession session)
{
List<VisualTransaction> transactions = new List<VisualTransaction>(session.Events.Count);
foreach (TCPEvent ev in session.Events)
{
VisualTransaction transaction = new VisualTransaction(0, ev.Timestamp);
transaction.HeadlineText = ev.ToString();
transactions.Add(transaction);
}
return transactions.ToArray();
}
public void UpdateLayout()
{
int x = ColumnsStartPos;
ruler.Clear();
// First off, create a flat list of all transactions in all sessions,
// and make a lookup table for each transaction's column index
List <VisualTransaction> transactions = new List <VisualTransaction>();
Dictionary <VisualTransaction, int> transactionToColIndex = new Dictionary <VisualTransaction, int>();
int colIndex = 0;
foreach (VisualSession session in msv.Sessions)
{
foreach (VisualTransaction transaction in session.Transactions)
{
transactions.Add(transaction);
transactionToColIndex.Add(transaction, colIndex);
}
colIndex++;
}
// Sort the transactions by StartTime
transactions.Sort();
int y = 0;
// Now it's time to rock 'n roll!
while (transactions.Count > 0)
{
// Find all transactions with the same time and the height of the highest one of them
List <VisualTransaction> sameTime = new List <VisualTransaction>(1);
DateTime curTime = transactions[0].StartTime;
int highest = 0;
for (int i = 0; i < transactions.Count; i++)
{
VisualTransaction curTransaction = transactions[i];
if (sameTime.Count > 0)
{
if (curTransaction.StartTime != curTime)
{
break;
}
}
sameTime.Add(curTransaction);
if (curTransaction.Height > highest)
{
highest = curTransaction.Height;
}
}
// Remove them from the list
transactions.RemoveRange(0, sameTime.Count);
Dictionary <int, int> columnOffsets = new Dictionary <int, int>();
// Lay them out
foreach (VisualTransaction transaction in sameTime)
{
colIndex = transactionToColIndex[transaction];
transaction.Parent = this;
transaction.Left = ColumnsStartPos + (colIndex * (msv.ColumnWidth + msv.ColumnSpacing));
int colY = 0;
if (columnOffsets.ContainsKey(colIndex))
{
colY = columnOffsets[colIndex] + 10;
}
transaction.Top = y + colY;
columnOffsets[colIndex] = colY + transaction.Height;
}
foreach (int offset in columnOffsets.Values)
{
if (offset > highest)
{
highest = offset;
}
}
y += highest + 10;
ruler.AddMark(sameTime[0].StartTime, highest + 10);
}
realWidth = ruler.Width + (msv.Sessions.Length * (msv.ColumnWidth + msv.ColumnSpacing));
realHeight = y;
if (LayoutChanged != null)
{
LayoutChanged(this, new EventArgs());
}
}
private void multiStreamView_TransactionDoubleClick(VisualTransaction transaction)
{
propertyGrid.SelectedObject = transaction;
splitContainer.Panel2Collapsed = false;
}
